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Error connecting to the target on DAVINCI TMS320DM6467 EVM using XDS510 USB

I have been unable to load programs onto the DSP side.

I built a simple Hello World program, created a ccxml file, declared that the GEL files for arm and dsp are "evmdm6467_arm.gel" and "evmdm6467_dsp.gel", and connected to the arm.

When I connect to the DSP side, I am unable to load my DSP programs.

The error message is as below:

"

C64XP: Trouble Writing Register PC: Error 0x00000006/-1176 Error during: Memory, Register, The IM memory request is not serviced by the HW memory system. This could be caused by the memory address specified does not exist in the specified memory/cache level.

C64XP: Trouble Setting Breakpoint with the Action "Terminate Program Execution" at 0x740: Error 0x0000000A/-1176 Error during: Memory, Break Point, The IM memory request is not serviced by the HW memory system. This could be caused by the memory address specified does not exist in the specified memory/cache level.

C64XP: GEL Output: Clear L2 Cache in DDR Range

C64XP: GEL Output: Setup Cache

C64XP: GEL Output: (L1P = 32K) +

C64XP: GEL Output: (L1D = 32K) +

C64XP: GEL Output: [Done]

C64XP: GEL Output: Disable EDMA events

C64XP: GEL Output:

C64XP: Trouble Setting Breakpoint with the Action "Finish Auto Run" at 0x760: Error 0x0000000A/-1176 Error during: Memory, Break Point, The IM memory request is not serviced by the HW memory system. This could be caused by the memory address specified does not exist in the specified memory/cache level.

"

Could someone suggest a solution ??

 

  • Sounds like you built your hello world application without adding a linker command file to your project. Hence it will try to place your sections in default memory locations which are not valid for the DM6467 EVM (causing the memory access errors)

    Try adding this attached linker command file to your project and rebuild. It will place everything in external SDRAM for now which should help you get going.

    ki

    evmdm6467_dsp_sdram.zip